Notebook computer



FIG. 1 is a front view of a notebook computer showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines showing portions of the notebook computer in the drawings are included for environment only and form no part of the claimed design. 

The ornamental design for notebook computer, as shown and described. 